7852884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 20039040

約数和(自身を除く): 12186156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 709, 852, 923, 1418, 1846, 2127, 2769, 2836, 3692, 4254, 5538, 8508, 9217, 11076, 18434, 27651, 36868, 50339, 55302, 100678, 110604, 151017, 201356, 302034, 604068, 654407, 1308814, 1963221, 2617628, 3926442, 7852884]

約数ペア:

[(1, 7852884), (2, 3926442), (3, 2617628), (4, 1963221), (6, 1308814), (12, 654407), (13, 604068), (26, 302034), (39, 201356), (52, 151017), (71, 110604), (78, 100678), (142, 55302), (156, 50339), (213, 36868), (284, 27651), (426, 18434), (709, 11076), (852, 9217), (923, 8508), (1418, 5538), (1846, 4254), (2127, 3692), (2769, 2836)]